CVE-2022-49577 | Teknoloji dünyasından en güncel haberleri ve güvenlikle ilgili gelişmeleri takip edin.

In the Linux kernel, the following vulnerability has been resolved: udp: Fix a data-race around sysctl_udp_l3mdev_accept. While reading sysctl_udp_l3mdev_acce…
Medium CVSS: 4.7

CVE-2022-49577

In the Linux kernel, the following vulnerability has been resolved:

udp: Fix a data-race around sysctl_udp_l3mdev_accept.

While reading sysctl_udp_l3mdev_accept, it can be changed concurrently.
Thus, we need to add READ_ONCE() to its reader.
Vendor
Linux
Product
Linux Kernel
CWE
CWE-362
Yayın Tarihi
2025-02-26 07:01:33
Güncelleme
2025-10-01 20:16:50
Source Identifier
416baaa9-dc9f-4396-8d5f-8c081fb06d67
KEV Date Added
-

Kategoriler

CWE-362 Linux Kernel MEDIUM Linux 2025

Referanslar

https://git.kernel.org/stable/c/3d72bb4188c708bb16758c60822fc4dda7a95174 https://git.kernel.org/stable/c/3f2ac2d6511bb0652abf4d7388d65bb9ff1c641c https://git.kernel.org/stable/c/cb0d28934ca10f99c47e2c6f451405d6c954fe48 https://git.kernel.org/stable/c/f39b03bd727a8fea62e82f10fe2e0d753b9930ff https://git.kernel.org/stable/c/fcaef69c79ec222e55643e666b80b221e70fa6a8